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authorRafael J. Wysocki <rafael.j.wysocki@intel.com>2013-10-17 15:44:48 +0200
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2013-10-17 15:44:48 +0200
commit2421ad48f4aed63bc890e8f3c53ed581a542fb66 (patch)
treef0d8fe117cfc0e8227816cace9d5434503bedf0e /include/acpi
parentb08fc109ce4a32ce2f73f6e0437abc94ab1dd023 (diff)
downloadop-kernel-dev-2421ad48f4aed63bc890e8f3c53ed581a542fb66.zip
op-kernel-dev-2421ad48f4aed63bc890e8f3c53ed581a542fb66.tar.gz
ACPI / PM: Drop two functions that are not used any more
Two functions defined in device_pm.c, acpi_dev_pm_add_dependent() and acpi_dev_pm_remove_dependent(), have no callers and may be dropped, so drop them. Moreover, they are the only functions adding entries to and removing entries from the power_dependent list in struct acpi_device, so drop that list too. Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'include/acpi')
-rw-r--r--include/acpi/acpi_bus.h7
1 files changed, 0 insertions, 7 deletions
diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h
index 02e113b..d901982 100644
--- a/include/acpi/acpi_bus.h
+++ b/include/acpi/acpi_bus.h
@@ -311,7 +311,6 @@ struct acpi_device {
unsigned int physical_node_count;
struct list_head physical_node_list;
struct mutex physical_node_lock;
- struct list_head power_dependent;
void (*remove)(struct acpi_device *);
};
@@ -456,8 +455,6 @@ acpi_status acpi_add_pm_notifier(struct acpi_device *adev,
acpi_status acpi_remove_pm_notifier(struct acpi_device *adev,
acpi_notify_handler handler);
int acpi_pm_device_sleep_state(struct device *, int *, int);
-void acpi_dev_pm_add_dependent(acpi_handle handle, struct device *depdev);
-void acpi_dev_pm_remove_dependent(acpi_handle handle, struct device *depdev);
#else
static inline acpi_status acpi_add_pm_notifier(struct acpi_device *adev,
acpi_notify_handler handler,
@@ -478,10 +475,6 @@ static inline int acpi_pm_device_sleep_state(struct device *d, int *p, int m)
return (m >= ACPI_STATE_D0 && m <= ACPI_STATE_D3_COLD) ?
m : ACPI_STATE_D0;
}
-static inline void acpi_dev_pm_add_dependent(acpi_handle handle,
- struct device *depdev) {}
-static inline void acpi_dev_pm_remove_dependent(acpi_handle handle,
- struct device *depdev) {}
#endif
#ifdef CONFIG_PM_RUNTIME
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